Surname Tenua (Tenua 
) , in the world, is a very rare family name. The last name Tenua is characteristic of Indonesia, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Likewise, Tenua is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tenua | Brazil, Argentina, India, United States, Indonesia |